We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Effect of HCP reaction mode on catalytic cracking reaction.
- Authors
Li Di; Guo Jiangwei
- Abstract
On the multi-functional fluidized catalytic pilot plant, the experimental comparison was carried out according to different reaction modes, and the evaluation indexes PE and Phe of catalytic cracking propylene production efficiency were put forward. The influence of reaction modes was analyzed from the aspects of alkanes, thermal cracking, hydrogen transfer, propylene production efficiency indexes, etc. The results show that compared with the traditional riser + fluidized bed reaction mode, the HCP (high efficiency catalytic cracking for more propylene) reaction mode with "conveyor bed and circulating fluidized bed in series and staged control" can significantly reduce the yield of dry gas and coke, reduce the yield of alkanes, and improve the efficiency of propylene production. HCP reaction mode can effectively inhibit thermal cracking reaction, hydrogen transfer reaction and single molecule cracking reaction.
- Subjects
CATALYTIC cracking; HYDROGEN transfer reactions; COKE (Coal product); SINGLE molecules; PILOT plants
- Publication
Petroleum Refinery Engineering, 2022, Vol 52, Issue 12, p11
- ISSN
1002-106X
- Publication type
Article